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Geyser1984-08-01
Echinus0854:58, 0940:01, 1026:42, 1329, 1501
Silver Globe1603 maj, 1611 maj, 1620, 1626, 1637 maj, 1645, 1653, 1700, 1702, 1705, 1707, 1708, 1711, 1717, 1720, 1723
Slit1600, 1635, 1712
Steamboat 1200
Values for Old Faithful Area1984-08-01
Astronomical Twilight Begin04:08
Nautical Twilight Begin04:55
Civil Twilight Begin05:37
Sunrise06:10
Sunset20:48
Civil Twilight End21:21
Nautical Twilight End22:03
Astronomical Twilight End22:51
Moon Illumination19.25%

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